Question

write a short note on periscope?​

Answer 1

Answer:

${\huge{\mathfrak{\red{\underline{\green{PERISCOPE}}}}}}$

A periscope is an instrument for observation over, around or through an object, obstacle or condition that prevents direct line-of-sight observation from an observer's current position. In its simplest form, it consists of an outer case with mirrors at each end set parallel to each other at a 45° angle

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Answer 2

Answer:

Hey Mate!!!

Explanation:

A periscope is defined as an instrument used for observing over, around or through an obstacle or object which is prevented by direct line of sight. It consists of an outer case with mirrors at each end at 45° angle.Jules Carpentier, a French engineer, and inventor designed the submarine periscope.

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